查看Hadoop安装路径

作者: 王勇1024 | 来源:发表于2019-04-15 15:49 被阅读0次

查看hadoop二进制文件路径

$ which hadoop
/usr/local/bin/hadoop

查看hadoop二进制文件链接路径

ls -l|grep 'hadoop'
lrwxr-xr-x  1 admin  admin       45 11  8 13:52 container-executor -> ../Cellar/hadoop/3.1.1/bin/container-executor
lrwxr-xr-x  1 admin  admin       33 11  8 13:52 hadoop -> ../Cellar/hadoop/3.1.1/bin/hadoop
lrwxr-xr-x  1 admin  admin       31 11  8 13:52 hdfs -> ../Cellar/hadoop/3.1.1/bin/hdfs
lrwxr-xr-x  1 admin  admin       33 11  8 13:52 mapred -> ../Cellar/hadoop/3.1.1/bin/mapred
lrwxr-xr-x  1 admin  admin       50 11  8 13:52 test-container-executor -> ../Cellar/hadoop/3.1.1/bin/test-container-executor
lrwxr-xr-x  1 admin  admin       31 11  8 13:52 yarn -> ../Cellar/hadoop/3.1.1/bin/yarn

由此可知，hadoop安装目录为/usr/local/Cellar/hadoop/3.1.1
而core-site.xml、hdfs-site.xml等配置文件的存放目录为
/usr/local/Cellar/hadoop/3.1.1/libexec/etc/hadoop